eelbrain.test.Correlation¶
-
class
eelbrain.test.
Correlation
(y: Union[eelbrain._data_obj.Var, eelbrain._data_obj.NDVar, str], x: Union[eelbrain._data_obj.Var, eelbrain._data_obj.NDVar, str], sub: Union[eelbrain._data_obj.Var, numpy.ndarray, str] = None, ds: eelbrain._data_obj.Dataset = None)¶ Pearson product moment correlation between y and x
Parameters: - y : Var | NDVar
First variable.
- x : Var | NDVar
Second variable. Needs to have same type/shape as
y
.- sub : index
Use only a subset of the data
- ds : Dataset
If a Dataset is given, all data-objects can be specified as names of Dataset variables.
Attributes: - r : float
Pearson correlation coefficient.
- p : float
Two-tailed p-value.
- df : int
Degrees of freedom.